L'indirizzo IP 9.90.172 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP tra 12.0.0.0 a 12.255.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 12.0.0.0 |
| IP finale con | 12.255.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 15/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Durham | 35,9947 | -78,8962 | 2017-07-03 |
| MaxMind | US | United States | - | Durham | 35,994 | -78,8986 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 9.90.172.0 | 156937216 | 0 |
| 9.90.172.1 | 156937217 | 0 |
| 9.90.172.2 | 156937218 | 0 |
| 9.90.172.3 | 156937219 | 0 |
| 9.90.172.4 | 156937220 | 0 |
| 9.90.172.5 | 156937221 | 0 |
| 9.90.172.6 | 156937222 | 0 |
| 9.90.172.7 | 156937223 | 0 |
| 9.90.172.8 | 156937224 | 0 |
| 9.90.172.9 | 156937225 | 0 |
| 9.90.172.10 | 156937226 | 0 |
| 9.90.172.11 | 156937227 | 0 |
| 9.90.172.12 | 156937228 | 0 |
| 9.90.172.13 | 156937229 | 0 |
| 9.90.172.14 | 156937230 | 0 |
| 9.90.172.15 | 156937231 | 0 |
| 9.90.172.16 | 156937232 | 0 |
| 9.90.172.17 | 156937233 | 0 |
| 9.90.172.18 | 156937234 | 0 |
| 9.90.172.19 | 156937235 | 0 |
| 9.90.172.20 | 156937236 | 0 |
| 9.90.172.21 | 156937237 | 0 |
| 9.90.172.22 | 156937238 | 0 |
| 9.90.172.23 | 156937239 | 0 |
| 9.90.172.24 | 156937240 | 0 |
| 9.90.172.25 | 156937241 | 0 |
| 9.90.172.26 | 156937242 | 0 |
| 9.90.172.27 | 156937243 | 0 |
| 9.90.172.28 | 156937244 | 0 |
| 9.90.172.29 | 156937245 | 0 |
| 9.90.172.30 | 156937246 | 0 |
| 9.90.172.31 | 156937247 | 0 |
| 9.90.172.32 | 156937248 | 0 |
| 9.90.172.33 | 156937249 | 0 |
| 9.90.172.34 | 156937250 | 0 |
| 9.90.172.35 | 156937251 | 0 |
| 9.90.172.36 | 156937252 | 0 |
| 9.90.172.37 | 156937253 | 0 |
| 9.90.172.38 | 156937254 | 0 |
| 9.90.172.39 | 156937255 | 0 |
| 9.90.172.40 | 156937256 | 0 |
| 9.90.172.41 | 156937257 | 0 |
| 9.90.172.42 | 156937258 | 0 |
| 9.90.172.43 | 156937259 | 0 |
| 9.90.172.44 | 156937260 | 0 |
| 9.90.172.45 | 156937261 | 0 |
| 9.90.172.46 | 156937262 | 0 |
| 9.90.172.47 | 156937263 | 0 |
| 9.90.172.48 | 156937264 | 0 |
| 9.90.172.49 | 156937265 | 0 |
| 9.90.172.50 | 156937266 | 0 |
| 9.90.172.51 | 156937267 | 0 |
| 9.90.172.52 | 156937268 | 0 |
| 9.90.172.53 | 156937269 | 0 |
| 9.90.172.54 | 156937270 | 0 |
| 9.90.172.55 | 156937271 | 0 |
| 9.90.172.56 | 156937272 | 0 |
| 9.90.172.57 | 156937273 | 0 |
| 9.90.172.58 | 156937274 | 0 |
| 9.90.172.59 | 156937275 | 0 |
| 9.90.172.60 | 156937276 | 0 |
| 9.90.172.61 | 156937277 | 0 |
| 9.90.172.62 | 156937278 | 0 |
| 9.90.172.63 | 156937279 | 0 |
| 9.90.172.64 | 156937280 | 0 |
| 9.90.172.65 | 156937281 | 0 |
| 9.90.172.66 | 156937282 | 0 |
| 9.90.172.67 | 156937283 | 0 |
| 9.90.172.68 | 156937284 | 0 |
| 9.90.172.69 | 156937285 | 0 |
| 9.90.172.70 | 156937286 | 0 |
| 9.90.172.71 | 156937287 | 0 |
| 9.90.172.72 | 156937288 | 0 |
| 9.90.172.73 | 156937289 | 0 |
| 9.90.172.74 | 156937290 | 0 |
| 9.90.172.75 | 156937291 | 0 |
| 9.90.172.76 | 156937292 | 0 |
| 9.90.172.77 | 156937293 | 0 |
| 9.90.172.78 | 156937294 | 0 |
| 9.90.172.79 | 156937295 | 0 |
| 9.90.172.80 | 156937296 | 0 |
| 9.90.172.81 | 156937297 | 0 |
| 9.90.172.82 | 156937298 | 0 |
| 9.90.172.83 | 156937299 | 0 |
| 9.90.172.84 | 156937300 | 0 |
| 9.90.172.85 | 156937301 | 0 |